Renata Swiss-made Watch Batteries – All Sizes | 1.55v Silver Oxide | SR Series

Power your watch with confidence using genuine Renata Swiss Made watch batteries – trusted worldwide for precision, reliability, and long-lasting performance.

Our full Renata Swiss Made range includes popular Silver Oxide (SR series) sizes, so you can choose the exact battery your watch requires from the options above.

• Premium Swiss quality – trusted brand in watch batteries
• Long-life performance with excellent leak resistance
• Stable voltage output for reliable timekeeping
• Suitable for all major watch brands and professional watch repairs

Check the number printed on your old battery (for example 377, 364, 371) and select the matching size from the dropdown list above. All Renata Swiss made watch batteries are brand new, authentic and dispatched quickly from the UK.